Kubota KL4350
The Kubota KL4350 is a tractor produced by Kubota. It is equipped with a 134.1 ci 2.2 L engine. The listed engine power is Diesel (listed): 42.4 hp / 31.6 kW. Transmission: Glideshift. Operating weight: 3406 to 3825 pounds.
Engine Power
Diesel (listed): 42.4 hp / 31.6 kW
Fuel & Capacities
10.6 gal
40.1 L
Transmission
Glideshift
Operating Weight
3406 to 3825 pounds
Overview
 | 2010 - 2011
KL Kingwel 50 SeriesCompact Utility tractor
KL Kingwel 50 Series
Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Kubota |
Compact Utility tractor | |
Variants | |
|---|---|
KL4350 | wheeled |
KL4350-PC | half-track |
Kubota KL4350 Engine | |
|---|---|
Kubota 2.2L 4-cyl diesel | |
Fuel tank | 10.6 gal
40.1 L |
Engine details ...  | |
Kubota KL4350 Power | |
|---|---|
Engine | 42.4 hp
31.6 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Mechanical wet disc brakes | |
Two-post ROPS. Cab optional with air-conditioning. |
Tractor hitch | |
|---|---|
Rear Type | I |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375) |
Engine RPM | 561@2700 |
791@2700 | |
980@2700 | |
1307@2700 | |
-980@2700 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 74.4 inches
188 cm |
Weight | 3406 to 3825 pounds |
Front tire | 8-18 |
Rear tire | 13.6-26 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine Detail — 134.1 ci / 2.2 L Diesel
Manufacturer | Kubota V2203 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 134.1 ci
2.2 L |
Bore/Stroke | 3.43x3.64 inches
87 x 92 mm |
Power | 42.4 hp
31.6 kW |
Rated RPM | 2700 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
24-speed power shift | |
30-speed |
Transmission — Glideshift
Transmission | Glideshift |
Type | power shift |
Gears | 24 forward and 16 reverse |
Clutch | dry disc |
Twelve hydraulically-shift gears (eight in reverse) in two ranges. | |
Gears | 30 forward and 20 reverse |
Three range transmission. Twelve forward, eight reverse, in creeper and medium range. Six forward, four reverse, in high-speed range. | |
Dimensions
Kubota KL4350 Tires | |
|---|---|
Standard tires (ag) | Front: 8-18. Rear: 13.6-26 |
Dimensions | |
|---|---|
Wheelbase | 74.4 inches
188 cm |
Length | 135.6 inches
344 cm |
Width | 58.9 inches
149 cm |
Height (ROPS) | 91.3 inches
231 cm |
Height (cab) | 86.6 inches
219 cm |
ROPS Weight | 3406 lbs
1544 kg |
Cab Weight | 3825 lbs
1735 kg |
Ground clearance | 15.8 inches
40 cm |
Front tread | 47.2 inches
119 cm |
Rear tread | 44.9/47.6 inches
114/120 cm |
Recommended Implements & Sizing Guide
Engineering recommendations for Kubota KL4350 based on its 42.4 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Kubota KL4350.
Estimated Continuous Field Runtime: 4.8 hrs
Approximately 4.8 hours of continuous field operation at ~75% rated power on a full tank (10.6 gal / 40.1 L).
Estimated 75% Load Fuel Burn~2.2 gal/hr (8.3 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Kubota KL4350 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Kubota KL4350.
Converted Equivalents:
Horsepower (HP)42.4 hp
Kilowatts (kW)31.6 kW
Metric Horsepower (PS / CV)43 PS
Direct Competitor Comparison
Compare Kubota KL4350 against same-era industry alternatives in the same horsepower class.
Current Model
Kubota
Kubota KL4350
Engine Power:Diesel (listed): 42.4 hp / 31.6 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 240
Engine Power:38.5
Production Years:1958 - 1962
Related models
Kubota L1-345
- Power:
- 34
- Production years:
- 1987 - 1991
Kubota L2850
- Power:
- 34
- Production years:
- 1985 - 1992
Kubota L3240
- Power:
- 34
- Production years:
- 2007 - 2013
Kubota L345
- Power:
- 34
- Production years:
- 1978 - 1985
Kubota L3400
- Power:
- 34.7
- Production years:
- 2004 - 2010